BR9910845A - Lata e aparelho para conformar o fundo de uma lata. - Google Patents

Lata e aparelho para conformar o fundo de uma lata.

Info

Publication number
BR9910845A
BR9910845A BR9910845-3A BR9910845A BR9910845A BR 9910845 A BR9910845 A BR 9910845A BR 9910845 A BR9910845 A BR 9910845A BR 9910845 A BR9910845 A BR 9910845A
Authority
BR
Brazil
Prior art keywords
nose
radius
curvature
extending
inferiorly
Prior art date
Application number
BR9910845-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Gin-Fung Cheng
Floyd A Jones
Original Assignee
Crown Cork & Seal Tech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22220611&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9910845(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Crown Cork & Seal Tech Corp filed Critical Crown Cork & Seal Tech Corp
Publication of BR9910845A publication Critical patent/BR9910845A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/30—Deep-drawing to finish articles formed by deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/14—Cans, casks, barrels, or drums characterised by shape
    • B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
    • B65D1/165—Cylindrical cans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Forging (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Stackable Containers (AREA)
  • Toys (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
BR9910845-3A 1998-06-03 1999-06-02 Lata e aparelho para conformar o fundo de uma lata. BR9910845A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9000098A 1998-06-03 1998-06-03
PCT/US1999/012269 WO1999062765A1 (fr) 1998-06-03 1999-06-02 Fond de boite a resistance amelioree et appareil de fabrication

Publications (1)

Publication Number Publication Date
BR9910845A true BR9910845A (pt) 2001-02-20

Family

ID=22220611

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910845-3A BR9910845A (pt) 1998-06-03 1999-06-02 Lata e aparelho para conformar o fundo de uma lata.

Country Status (15)

Country Link
US (3) US6131761A (fr)
EP (2) EP1127795B1 (fr)
CN (1) CN1200847C (fr)
AR (1) AR018444A1 (fr)
AT (2) ATE314964T1 (fr)
AU (1) AU4329199A (fr)
BR (1) BR9910845A (fr)
CA (1) CA2333575C (fr)
DE (2) DE69929355T2 (fr)
DK (2) DK1127795T3 (fr)
ES (2) ES2223726T3 (fr)
MX (1) MXPA00011819A (fr)
MY (1) MY124069A (fr)
PT (1) PT1127795E (fr)
WO (1) WO1999062765A1 (fr)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6296139B1 (en) * 1999-11-22 2001-10-02 Mitsubishi Materials Corporation Can manufacturing apparatus, can manufacturing method, and can
WO2003059764A1 (fr) 1999-12-08 2003-07-24 Nguyen Tuan A Extremite de canette de boisson metallique avec paroi d'appui et fraisure ameliorees
US7380684B2 (en) 1999-12-08 2008-06-03 Metal Container Corporation Can lid closure
US6640149B1 (en) * 2000-03-21 2003-10-28 Alcan International Limited System and method of developing a can bottom profile and a can with a domed bottom structure
US20020139805A1 (en) * 2001-01-19 2002-10-03 Chasteen Howard C. Beverage can end with reduced countersink
US6419110B1 (en) 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
US6748789B2 (en) * 2001-10-19 2004-06-15 Rexam Beverage Can Company Reformed can end for a container and method for producing same
GB2383968B (en) * 2002-01-15 2005-07-27 Rolls Royce Plc Friction welding
US6837089B2 (en) * 2003-04-03 2005-01-04 Ball Corporation Method and apparatus for reforming and reprofiling a bottom portion of a container
US7263868B2 (en) * 2003-04-03 2007-09-04 Ball Corporation Method and apparatus for reforming and reprofiling a bottom portion of a container
US7398894B2 (en) * 2003-11-24 2008-07-15 Metal Container Corporation Container bottom, method of manufacture, and method of testing
US7201031B2 (en) * 2004-02-06 2007-04-10 Belvac Production Machinery, Inc. Flanging process improvement for reducing variation in can body flange width
US7472800B2 (en) 2004-03-05 2009-01-06 Rexam Beverage Can Company Bottom profile for drawn and ironed can body
BRPI0513611B1 (pt) 2004-07-29 2019-07-16 Ball Corporation Método e aparato para moldar o fecho da extremidade de um recipiente metálico
US20060071005A1 (en) * 2004-09-27 2006-04-06 Bulso Joseph D Container end closure with improved chuck wall and countersink
ITMI20042517A1 (it) * 2004-12-27 2005-03-27 Frattini Costr Mecc Dispositivo per il bloccaggio selettivo e progressivo di contenitori metallici
US7506779B2 (en) 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
US10370142B2 (en) * 2006-06-27 2019-08-06 Stephen P. Palisin, Jr. Shipping container
EP1813540A1 (fr) * 2006-01-30 2007-08-01 Impress Group B.V. Couvercle pour une boîte et boîte avec ledit couvercle
EP1927554A1 (fr) * 2006-11-29 2008-06-04 Impress Group B.V. Boîte sous pression, tel qu'un flacon aérosol
US7980413B2 (en) * 2007-07-25 2011-07-19 Crown Packaging Technology, Inc. Base for metallic container
USD653124S1 (en) 2007-12-17 2012-01-31 Silgan Containers Llc Container
USD588019S1 (en) 2007-12-17 2009-03-10 Silgan Containers Corporation Container
US11356549B2 (en) 2014-01-07 2022-06-07 Brian Way System and method for discouraging inappropriate use of a mobile device
US9621707B2 (en) 2014-01-07 2017-04-11 20/20 Cte, Llc System and method for discouraging inappropriate use of a mobile device
US8141741B2 (en) 2008-02-27 2012-03-27 Silgan Containers Llc Vacuum container with protective features
USD588018S1 (en) 2008-02-27 2009-03-10 Silgan Containers Corporation Container
USD652740S1 (en) 2008-02-27 2012-01-24 Silgan Containers Llc Container
USD672663S1 (en) 2008-02-27 2012-12-18 Silgan Containers Llc Container
USD632188S1 (en) 2008-03-28 2011-02-08 Silgan Containers Llc Container
USD632189S1 (en) 2008-03-28 2011-02-08 Silgan Containers Llc Container
USD632187S1 (en) 2008-03-28 2011-02-08 Silgan Containers Llc Container
USD596500S1 (en) 2008-03-28 2009-07-21 Silgan Containers Corporation Container
USD641261S1 (en) 2008-03-28 2011-07-12 Silgan Containers, Llc Container
USD614970S1 (en) 2008-03-28 2010-05-04 Silgan Containers Llc Container
USD596958S1 (en) 2008-03-28 2009-07-28 Silgan Containers Corporation Container
USD596955S1 (en) 2008-03-28 2009-07-28 Silgan Containers Corporation Container
USD596501S1 (en) 2008-03-28 2009-07-21 Silgan Containers Corporation Container
USD596502S1 (en) 2008-03-28 2009-07-21 Silgan Containers Corporation Container
USD596956S1 (en) 2008-03-28 2009-07-28 Silgan Containers Corporation Container
USD596505S1 (en) 2008-03-28 2009-07-21 Silgan Containers Corporation Container
USD626015S1 (en) 2008-03-28 2010-10-26 Silgan Containers Llc Container
USD632190S1 (en) 2008-03-28 2011-02-08 Silgan Containers Llc Container
USD653563S1 (en) 2008-04-04 2012-02-07 Silgan Containers Llc Container
USD588021S1 (en) 2008-04-04 2009-03-10 Silgan Containers Corporation Container
USD653123S1 (en) 2008-04-04 2012-01-31 Silgan Containers Llc Container
USD588020S1 (en) 2008-04-04 2009-03-10 Silgan Containers Corporation Container
USD588016S1 (en) 2008-04-04 2009-03-10 Silgan Containers Corporation Container
USD653562S1 (en) 2008-04-04 2012-02-07 Silgan Containers Llc Container
USD652741S1 (en) 2008-04-04 2012-01-24 Silgan Containers Llc Container
USD588017S1 (en) 2008-04-04 2009-03-10 Silgan Containers Corporation Container
USD607727S1 (en) 2008-05-12 2010-01-12 Silgan Containers Llc Container
USD596504S1 (en) 2008-05-12 2009-07-21 Silgan Containers Corporation Container
USD606404S1 (en) 2008-05-12 2009-12-22 Silgan Containers Llc Container
USD614969S1 (en) 2008-05-12 2010-05-04 Silgan Containers Llc Container
USD606403S1 (en) 2008-05-12 2009-12-22 Silgan Containers Llc Container
USD607330S1 (en) 2008-05-12 2010-01-05 Silgan Containers Llc Container
USD652742S1 (en) 2008-05-12 2012-01-24 Silgan Containers Llc Container
USD638311S1 (en) 2008-05-12 2011-05-24 Silgan Containers, Llc Container
USD606402S1 (en) 2008-05-12 2009-12-22 Silgan Containers Llc Container
USD596957S1 (en) 2008-05-12 2009-07-28 Silgan Containers Corporation Container
USD624438S1 (en) 2008-05-12 2010-09-28 Silgan Containers, Llc Container
USD620377S1 (en) 2008-05-12 2010-07-27 Silgan Containers Llc Container
USD649887S1 (en) 2008-05-12 2011-12-06 Silgan Containers Llc Container
USD596503S1 (en) 2008-05-12 2009-07-21 Silgan Containers Corporation Container
USD606406S1 (en) 2008-05-12 2009-12-22 Silgan Containers Llc Container
USD607329S1 (en) 2008-05-12 2010-01-05 Silgan Containers Llc Container
USD606405S1 (en) 2008-05-12 2009-12-22 Silgan Containers Llc Container
USD612732S1 (en) 2008-05-12 2010-03-30 Silgan Containers Llc Container
USD615877S1 (en) 2009-02-05 2010-05-18 Silgan Containers Llc Container
USD651527S1 (en) 2009-02-05 2012-01-03 Silgan Containers Llc Container
USD614049S1 (en) 2009-03-02 2010-04-20 Silgan Containers Llc Container
USD631759S1 (en) 2009-03-02 2011-02-01 Silgan Containers Llc Container
USD653125S1 (en) 2009-09-09 2012-01-31 Silgan Containers Llc Container
USD653126S1 (en) 2009-09-30 2012-01-31 Silgan Containers Llc Container
EP2490836B1 (fr) * 2009-10-21 2020-03-18 Stolle Machinery Company, LLC Récipient et cuvette formée sélectivement, outillage et procédé correspondant pour les réaliser
USD651526S1 (en) 2009-12-29 2012-01-03 Silgan Containers Llc Container
USD658078S1 (en) 2010-04-30 2012-04-24 Silgan Containers Llc Container
USD656042S1 (en) 2010-10-01 2012-03-20 Silgan Containers Llc Container
US8727169B2 (en) 2010-11-18 2014-05-20 Ball Corporation Metallic beverage can end closure with offset countersink
CN103357734B (zh) * 2013-07-16 2015-04-22 上海梅山钢铁股份有限公司 一种锥形压边拉深冲压方法
EP3083420A1 (fr) * 2013-12-16 2016-10-26 Ball Europe GmbH Corps de canette
WO2016077564A1 (fr) 2014-11-12 2016-05-19 EKL Machine Company Système et procédé de commande de projection de bride
DE102015204654A1 (de) * 2015-03-13 2016-09-15 Ball Europe Gmbh Dosenkörper
DE102015215590A1 (de) * 2015-08-14 2017-02-16 Ball Europe Gmbh Dosenkörper für Getränkedosen
USD839935S1 (en) 2016-12-19 2019-02-05 Stolle Machinery Company, Llc Truncated dome cup
US20180170606A1 (en) * 2016-12-19 2018-06-21 Stolle Machinery Company, Llc Truncated dome cup
USD827685S1 (en) 2016-12-19 2018-09-04 Stolle Machinery Company, Llc Truncated dome cup
AU2018254774A1 (en) 2017-04-21 2019-12-12 Can Forming Technologies, Llc Dome formation profile and method of lightweight container design and manufacture
EP3900073A1 (fr) * 2018-12-20 2021-10-27 Silgan Containers LLC Séparateur d'éléments de batterie à extrémité renforcée
EP4071066A4 (fr) * 2019-12-03 2024-01-24 Toyo Seikan Co., Ltd. Récipient de canette
JP7447564B2 (ja) * 2020-03-09 2024-03-12 東洋製罐グループホールディングス株式会社 シームレス缶体及びシームレス缶体の製造方法
JP7670051B2 (ja) * 2020-03-18 2025-04-30 東洋製罐株式会社 缶容器及びその製造方法
US11435730B2 (en) * 2020-06-04 2022-09-06 The Boeing Company System and method for forming an integrally-stiffened, curved metallic panel
JP2022046225A (ja) * 2020-09-10 2022-03-23 東洋製罐株式会社 プリフォーム缶及びその製造方法
BE1030110B1 (nl) * 2021-12-27 2023-07-25 Envases Universales de Mexico SAPI de CV Drankblik
JP2024117983A (ja) * 2023-02-20 2024-08-30 大和製罐株式会社 ツーピース金属缶およびその製造方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355060A (en) * 1965-05-21 1967-11-28 Reynolds Metals Co Container with improved lift-off end closure
US3423985A (en) * 1966-02-04 1969-01-28 Stolle Corp Stripper and pre-draw ring for wall-ironing can bodies
US3409167A (en) * 1967-03-24 1968-11-05 American Can Co Container with flexible bottom
US3690507A (en) * 1970-04-28 1972-09-12 Continental Can Co Profiled bottom wall for extruded and wall ironed cans
US3693828A (en) * 1970-07-22 1972-09-26 Crown Cork & Seal Co Seamless steel containers
US3730383A (en) 1971-07-29 1973-05-01 Aluminum Co Of America Container body and a method of forming the same
US3760751A (en) * 1971-10-29 1973-09-25 Pittsburh Aluminum Container body and a method of forming the same
US3904069A (en) * 1972-01-31 1975-09-09 American Can Co Container
US3905507A (en) * 1974-04-05 1975-09-16 Nat Can Corp Profiled bottom wall for containers
US3942673A (en) * 1974-05-10 1976-03-09 National Can Corporation Wall construction for containers
US4151927A (en) 1974-07-12 1979-05-01 Reynolds Metals Company Container construction
US3979009A (en) * 1975-03-21 1976-09-07 Kaiser Aluminum & Chemical Corporation Container bottom structure
US4037752A (en) * 1975-11-13 1977-07-26 Coors Container Company Container with outwardly flexible bottom end wall having integral support means and method and apparatus for manufacturing thereof
US4222494A (en) * 1977-03-04 1980-09-16 Reynolds Metals Company Container
US4048934A (en) * 1976-07-29 1977-09-20 Reynolds Metals Company Method of bottom embossing
US4177746A (en) * 1976-07-29 1979-12-11 Reynolds Metals Company Method of forming a container
JPS5325186A (en) * 1976-08-20 1978-03-08 Daiwa Can Co Ltd Metallic can for drink containing carbon dioxide or the like
US4065951A (en) * 1976-11-03 1978-01-03 National Can Corporation Split punch for drawing and ironing containers
DE2744461A1 (de) * 1977-10-03 1979-04-12 Wacker Chemie Gmbh Verfahren zum herstellen von trimethylchlorsilan
US4426013A (en) * 1978-02-06 1984-01-17 Jos. Schlitz Brewing Company Can body
US4294373A (en) * 1978-11-20 1981-10-13 Ball Corporation Lightweight metal container
US4646930A (en) * 1980-02-11 1987-03-03 American Can Co. Bottom profile for a seamless container body
US4515284A (en) * 1980-08-21 1985-05-07 Reynolds Metals Company Can body bottom configuration
US4381061A (en) * 1981-05-26 1983-04-26 Ball Corporation Non-paneling container
US4412627A (en) * 1981-05-29 1983-11-01 Metal Container Corporation Drawn and ironed can body
GB2114031B (en) * 1982-02-02 1985-10-09 Metal Box Plc Method of forming containers
US4472440A (en) * 1982-02-09 1984-09-18 Maryland Cup Corporation Package containing a moisture resistant edible baked container
US4685582A (en) * 1985-05-20 1987-08-11 National Can Corporation Container profile with stacking feature
US5209099A (en) * 1985-03-15 1993-05-11 Weirton Steel Corporation Draw-process methods, systems and tooling for fabricating one-piece can bodies
US4617778A (en) * 1985-12-19 1986-10-21 The Suter Company, Inc. Apparatus to facilitate hand packing of containers
US4785607A (en) * 1987-10-16 1988-11-22 The Suter Company, Inc. Apparatus to facilitate hand packing of containers of different sizes
GB8814938D0 (en) 1988-06-23 1988-07-27 Metal Box Plc Method for roll forming & apparatus for carrying out method
JPH0675737B2 (ja) * 1989-06-27 1994-09-28 東洋製罐株式会社 ツーピース缶用缶胴の成形法
JPH05338640A (ja) 1990-09-17 1993-12-21 Aluminum Co Of America <Alcoa> 絞り加工された容器の基部輪郭形状およびその製造方法
MX9101632A (es) * 1990-10-22 1992-06-05 Ball Corp Metodo y aparato para reforzar la base o fondo de un recipiente
US5540352A (en) * 1991-07-24 1996-07-30 American National Can Company Method and apparatus for reforming can bottom to provide improved strength
US5605069A (en) * 1995-04-12 1997-02-25 Ball Corporation Beverage container with wavy transition wall geometry and method for producing the same
US5730314A (en) * 1995-05-26 1998-03-24 Anheuser-Busch Incorporated Controlled growth can with two configurations

Also Published As

Publication number Publication date
EP1093432B1 (fr) 2006-01-04
EP1127795A3 (fr) 2001-11-28
ATE273180T1 (de) 2004-08-15
MY124069A (en) 2006-06-30
ATE314964T1 (de) 2006-02-15
DE69919375D1 (de) 2004-09-16
MXPA00011819A (es) 2002-04-24
DE69929355D1 (de) 2006-03-30
US20010009107A1 (en) 2001-07-26
US6220073B1 (en) 2001-04-24
CN1200847C (zh) 2005-05-11
DK1127795T3 (da) 2004-12-13
EP1093432A1 (fr) 2001-04-25
US6131761A (en) 2000-10-17
EP1127795B1 (fr) 2004-08-11
DE69919375T2 (de) 2005-02-24
CN1310681A (zh) 2001-08-29
ES2253921T3 (es) 2006-06-01
EP1127795A2 (fr) 2001-08-29
CA2333575A1 (fr) 1999-12-09
WO1999062765A8 (fr) 2000-03-23
AR018444A1 (es) 2001-11-14
AU4329199A (en) 1999-12-20
PT1127795E (pt) 2004-10-29
DK1093432T3 (da) 2006-05-22
WO1999062765A1 (fr) 1999-12-09
ES2223726T3 (es) 2005-03-01
CA2333575C (fr) 2008-10-14
DE69929355T2 (de) 2006-07-13

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/06/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
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Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

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Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.